209605908048

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{597127}}^1$

素因数の和:597312

約数の個数: 80

約数和(自身を含む): 554440513536

約数和(自身を除く): 344834605488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 824, 852, 1136, 1236, 1648, 1704, 2472, 3408, 4944, 7313, 14626, 21939, 29252, 43878, 58504, 87756, 117008, 175512, 351024, 597127, 1194254, 1791381, 2388508, 3582762, 4777016, 7165524, 9554032, 14331048, 28662096, 42396017, 61504081, 84792034, 123008162, 127188051, 169584068, 184512243, 246016324, 254376102, 339168136, 369024486, 492032648, 508752204, 678336272, 738048972, 984065296, 1017504408, 1476097944, 2035008816, 2952195888, 4366789751, 8733579502, 13100369253, 17467159004, 26200738506, 34934318008, 52401477012, 69868636016, 104802954024, 209605908048]

約数ペア:

[(1, 209605908048), (2, 104802954024), (3, 69868636016), (4, 52401477012), (6, 34934318008), (8, 26200738506), (12, 17467159004), (16, 13100369253), (24, 8733579502), (48, 4366789751), (71, 2952195888), (103, 2035008816), (142, 1476097944), (206, 1017504408), (213, 984065296), (284, 738048972), (309, 678336272), (412, 508752204), (426, 492032648), (568, 369024486), (618, 339168136), (824, 254376102), (852, 246016324), (1136, 184512243), (1236, 169584068), (1648, 127188051), (1704, 123008162), (2472, 84792034), (3408, 61504081), (4944, 42396017), (7313, 28662096), (14626, 14331048), (21939, 9554032), (29252, 7165524), (43878, 4777016), (58504, 3582762), (87756, 2388508), (117008, 1791381), (175512, 1194254), (351024, 597127)]